TW201622556A - Cultivating box for plants and cultivating method used by the cultivating box - Google Patents

Abstract

A cultivating box comprises a micro control unit (MCU), a memory module, a light adjusting module and a container having a cultivating space for cultivating a plant is presented. The memory module records a plurality of parameters corresponding to different growth conditions needed in different growth stages of the plant respectively. The MCU applies the corresponding parameters in the memory module to control the light adjusting module for adjusting light status in the container, so the environment of the container can satisfy the requirement of the plant no matter which growth stage the plant is in.

Description

Plant cultivation box and cultivation method thereof 【0001】

The present invention relates to the cultivation of plants, and more particularly to a cultivation box for cultivating plants, and a cultivation method for use in the cultivation box.

【0002】

Because of the cultivation of vegetables, fruits and other plants, it will have a great impact on the yield and quality due to different climates such as light time, temperature and humidity. Therefore, the concept of artificial cultivation has been proposed.

[0003]

The above-mentioned method of artificially cultivating plants is mainly to use an apparatus such as artificial light or a constant temperature device indoors to produce an environment suitable for plant growth. In this way, excellent plants can be cultivated directly indoors, and since environmental factors such as light and temperature are directly controlled by humans, there is no problem that plants are unstable in yield and quality due to weather.

[0004]

In general, artificial cultivation is usually carried out in a plant factory. Specifically, a plurality of areas, such as a darkroom area and a light area, are set in the factory, and each area has a different environment. For example, the darkroom area does not provide light at all, 24 hours are darkrooms, and the light area is illuminated 24 hours a day.

[0005]

Plant personnel can manage the growth stages of the plants and transport the plants to areas with corresponding environments at various stages of growth. For example, when the plant is unable to receive light (for example, during the germination period of the plant), the plant is transported to the darkroom by artificial or conveyor belt; and when the plant needs to receive light (for example, during the seedling growth and growth of the plant) Period), the plants are transported to the light area for cultivation. Thereby, the plant can have a corresponding growth environment in various growth stages by exchanging the plants between the various regions.

[0006]

However, the above-described artificial cultivation method in which a plurality of regions and conveyor belts are required requires a very high construction cost, and therefore it is only suitable for use in a factory for cultivating a large number of plants, and is not suitable for an individual grower, which is a pity.

【0007】

The invention provides a plant cultivation box and a cultivation method thereof, which can provide a corresponding growth environment in a single box according to the growth stage of the cultivation to help the growth of the cultivation in the box.

[0008]

In an embodiment of the invention, the plant cultivation box comprises a micro control unit, a memory module, a light adjustment module and a box body, and the box body has a cultivation space for cultivating a cultivation. The plant cultivation box runs a cultivation method. Specifically, the memory module records complex array parameters corresponding to the growth conditions required for the cultivation at each growth stage. The micro control unit controls the light adjustment module by using corresponding parameters in the memory module in each growth stage of the culture to adjust the illumination state in the box, thereby enabling the environment in the box to be The needs of the cultivation at various stages of growth are met.

【0009】

The technical effect achieved by the present invention against the prior art is that the micro control unit can adjust the environment of the tank in accordance with the growth stage of the culture, so that the environment inside the tank can dynamically change with the growth stage of the cultivated body. change. Thereby, the user only needs to use a single plant cultivation box to provide different growth environments required for the cultivation in each growth stage, thereby eliminating the trouble of transporting the cultivation between the plurality of areas. At the same time, it can effectively save the cultivation cost of the user.

[0052]

1‧‧‧cultivation box

[0053]

10‧‧‧ cabinet

[0054]

11‧‧‧Micro Control Unit

[0055]

12‧‧‧Light adjustment module

[0056]

13‧‧‧Light sensor

[0057]

14‧‧‧Memory Module

[0058]

141‧‧‧ Germination period parameters

[0059]

142‧‧‧ Seedling parameters

[0060]

143‧‧‧ growth parameters

[0061]

15‧‧‧clock module

[0062]

16‧‧‧Time Module

[0063]

17‧‧‧Temperature adjustment module

[0064]

18‧‧‧ Temperature Sensor

[0065]

19‧‧‧Power Module

[0066]

20‧‧‧Communication Module

[0067]

21‧‧‧Light adjustment switch module

[0068]

22‧‧‧Temperature adjustment switch module

[0069]

221‧‧‧First switch

[0070]

222‧‧‧second switch

[0071]

223‧‧‧third switch

[0072]

224‧‧‧fourth switch

[0073]

3‧‧‧Cultivates

[0074]

Z1‧‧‧ cultivation space

[0075]

S10~S26‧‧‧ cultivation steps

[0010]

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a block diagram of a cultivation box circuit of a first embodiment of the present invention.

[0011]

Fig. 2 is a schematic view showing the appearance of a cultivation box according to a first embodiment of the present invention.

[0012]

Figure 3 is a block diagram of a control circuit of a first embodiment of the present invention.

[0013]

Figure 4 is a control circuit diagram of a first embodiment of the present invention.

[0014]

Figure 5 is a block diagram of a control circuit of a second embodiment of the present invention.

[0015]

Figure 6 is a control circuit diagram of a second embodiment of the present invention.

[0016]

Figure 7 is a flow chart showing the cultivation of the first embodiment of the present invention.

[0017]

DETAILED DESCRIPTION OF THE INVENTION A preferred embodiment of the present invention will be described in detail with reference to the drawings.

[0018]

1 and 2 are respectively a block diagram of a cultivation box circuit and a schematic view of an appearance of a cultivation box according to a first embodiment of the present invention. The invention discloses a plant cultivation box (hereinafter referred to as the cultivation box 1 in the specification). As shown in FIG. 1 , the cultivation box 1 mainly comprises a micro control unit (MCU) 11 and a light adjustment. The module 12 , an optical sensor 13 , and a memory module 14 , the micro control unit 11 is electrically connected to the illumination adjustment module 12 , the photo sensor 13 , and the memory module 14 .

[0019]

As shown in FIG. 2 , the light adjustment module 12 is mainly disposed in a box 10 of the cultivation box 1 , and is irradiated in the box 10 as a light source of the cultivation box 1 . The casing 10 has one or more cultivation spaces Z1 for the user to cultivate one or more of the cultivations 3. When the light adjustment module 12 is turned off, no light is received in the box 10 to form a dark room. Conversely, when the light adjustment module 12 is turned on, the light adjustment module 12 can be received in the box 10. The light emitted. In this way, the cultivar 3 can obtain the light required for growth by the light adjustment module 12, and thus can grow smoothly in the cultivation space Z1. The cultivar 3 can be mainly various plants such as vegetables or fruits. In this embodiment, a single one of the boxes 10 is mainly used for cultivating plants of the same variety or having similar characteristics (i.e., plants having the same or similar growth conditions).

[0020]

In this embodiment, the illumination adjustment module 12 can mainly include at least one Light Emitting Diode (LED). The light sensor 13 is configured to sense light inside and/or outside the box 10 to generate an illumination intensity and provide the same to the micro control unit 11. The micro control unit 11 performs analysis according to the illumination intensity. When it is determined that the illumination intensity is insufficient, the illumination adjustment module 12 is controlled to turn on or increase its brightness; and when it is determined that the illumination intensity is too strong, the illumination adjustment mode is lowered. Group 12's brightness or control it off. Specifically, when the illumination intensity cannot satisfy the demand of the cultivator 3 in the casing 10, the micro control unit 11 determines that the light intensity is insufficient; otherwise, when the light intensity exceeds the demand of the cultivator 3 The micro control unit 11 determines that the illumination intensity is too strong.

[0021]

The memory module 14 records complex array parameters corresponding to respective growth stages of the cultivar 3, and more specifically, the contents of the parameters respectively record the cultivar 3 required for each growth stage. Growth conditions. The main technical feature of the present invention is that the micro control unit 11 can select one of the plurality of parameters according to the current growth stage of the cultivator 3, and control the opening of the illumination adjustment module 12 according to the selected corresponding parameter. The closing and brightness adjustments are such that the illumination state within the casing 10 satisfies the different growth conditions required for the cultivation 3 in each growth stage.

[0022]

In this embodiment, the growth stage of the cultivar 3 mainly comprises a germination period, a seedling period and a lifetime. The complex array parameter may mainly include a germination period parameter 141, a seedling period parameter 142, and a growth period parameter 143, wherein the germination period parameter 141 corresponds to the growth condition and the seedling stage parameter of the cultivar 3 during the germination period. 142 corresponds to the growth conditions required for the cultivation 3 in the seedling stage, and the growth period parameter 143 corresponds to the growth conditions required for the cultivation 3 in the growing season. In the present embodiment, the above-mentioned growth conditions mainly refer to the time during which the cultivar 3 needs to receive light in each growth stage, the time when the light is not acceptable, the required temperature, and the like, but are not limited.

[0023]

Specifically, since the seeds of the cultivar 3 need to be sufficiently moist to be germinated smoothly during the germination period, if the light is received, the surface water may be evaporated. Also, the seed will generally germinate after twenty-four hours of cultivation. Therefore, in this embodiment, the content of the germination period parameter 141 can generally be set to "no light for twenty-four hours and last for one day."

[0024]

At the seedling stage, the cultivar 3 needs to receive light, and the light value (μmol/m ² ) accumulated per unit area of the cultivar 3 is proportional to its fresh weight (FW). In order to increase the fresh weight of the cultivated material 3, it is preferable to receive light for 24 hours. Moreover, the cultivar 3 generally enters the growth phase after about fourteen days of continuous exposure to light. Therefore, in this embodiment, the content of the nursery period parameter 142 can generally be set to "24 hours of illumination and last for 14 days."

[0025]

After entering the growing season, the cultivar 3 will have different needs depending on the variety. In general, although the cultivar 3 still needs to receive light during the growing period, if the illuminating is too long, the load of the cultivar 3 will be exceeded and the cultivar 3 may have leaf burning or yellow leaves. (ie, the absorption of the cultivar 3 is greater than the result of metabolism). Therefore, in the present embodiment, the growth period parameter 143 has different contents depending on the variety of the cultivation material 3.

[0026]

For example, lettuce and sugar beet are long-day plants, so if the culture 3 is lettuce or sugar beet, the content of the growth period parameter 143 can be set to "sixteen hours of illumination, eight hours of no illumination". For example, arugula belongs to a short-day plant and needs less light. Therefore, if the culture 3 is arugula, the content of the growth period parameter 143 can be set to "twelve hours of illumination and no illumination for twelve hours."

[0027]

In the present invention, the micro control unit 11 adopts corresponding parameters in the memory module 14 according to the current growth stage of the cultivating body 3 (for example, the germination period parameter 141 is used in the germination period, and the seedling period parameter is adopted in the seedling stage. 142. Adopting the growth period parameter 143) during the growth period, and controlling the illumination adjustment module 12 according to the corresponding parameter used. Thereby, the environment inside the casing 10 can satisfy the growth conditions required for the cultivation 3 at the present stage. The environment referred to herein refers to the state of illumination in the casing 10, but is not limited.

[0028]

Taking the above-mentioned lettuce as an example, if the lettuce is cultivated in the cultivation space Z1, the micro-control unit 11 controls the illumination adjustment module 12 to be closed by using the germination period parameter 141 within twenty-four hours after the startup. The inside of the cabinet 10 is not illuminated for twenty-four hours. After twenty-four hours have elapsed, the microcontroller unit 11 uses the seedling period parameter 142 to control the illumination adjustment module 12 to be turned on, and adjusts the illumination adjustment module 12 to suit the brightness of the lettuce to make the cabinet 10 illuminates and lasts for 14 days. After fourteen days have elapsed, the microcontroller 11 then uses the growth period parameter 143 to control the illumination adjustment module 12 to create illumination for 16 hours in the cabinet 10 and then to illuminate for eight hours. surroundings.

[0029]

As described above, with the cultivation box 1 of the present invention, the cultivation material 3 can successively obtain a growth environment suitable for each growth stage in a single one of the cases 10 without being continuously kept during the growth process. It is quite convenient to move to a different environment for cultivation.

[0030]

As shown in FIG. 1 , the cultivation box 1 further includes a clock module 15 and a timing module 16 electrically connected to the micro control unit 11 . In this embodiment, the clock module 15 can be a Real-Time Clock (RTC) chip for providing the current time of the micro control unit 11. The timing module 16 can be a timer chip. The micro control unit 11 calculates the germination period, the seedling period and the growth period of the cultivating body 3 by the chronograph module 16. In this embodiment, the micro control unit 11, the clock module 15, and the timing module 16 may be separate and electrically connected components, or may be integrated into a single integrated circuit (IC). limited.

[0031]

The cultivation box 1 further includes a temperature adjustment module 17 and a temperature sensor 18 electrically connected to the micro control unit 11. The temperature sensor 18 is configured to sense the temperature inside and/or outside the casing 10 to generate a sensing temperature and provide the micro control unit 11 for analysis. The micro control unit 11 can compare the parameters 141-143 in the memory module 14 with the sensing temperature to determine whether the current temperature meets the growth conditions required for the cultivation 3 in the current growth stage. Moreover, the temperature adjustment module 17 is controlled to adjust the temperature (heating or cooling) in the casing 10 when the current temperature does not conform to the growth conditions required for the cultivation 3 in the current growth stage. In this embodiment, the temperature adjustment module 17 is disposed inside the casing 10 (as shown in FIG. 2 ), but is not limited thereto.

[0032]

More specifically, the micro control unit 11 uses the corresponding parameter of the plurality of parameters 141-143 according to the current growth stage of the cultivator 3, and controls the temperature adjustment module 17 according to the corresponding parameter to make the cultivation box 1 The temperature in the tank 10 can be dynamically adjusted as the growth stage of the cultivar 3 changes, so that the environment inside the tank 10 can satisfy the growth conditions required for the cultivar 3 at various growth stages. The environment referred to herein refers to the temperature state within the tank 10. Furthermore, when the temperature outside the cultivation box 1 changes (for example, the climate changes drastically, or the cultivation box 1 is moved to a different temperature point), the temperature adjustment module 17 and the temperature sensor 18 can be used to make the temperature The inside of the casing 10 is kept at a constant temperature, so that the external temperature does not affect the temperature state inside the casing 10.

[0033]

In this embodiment, the temperature adjustment module 17 can be mainly composed of one or more refrigerating wafers. The cooling chip has a condensation surface and a heat dissipation surface. When the condensation surface moves, cold air can be emitted into the casing 10 to lower the temperature in the casing 10. Conversely, when the heat dissipation surface is activated, Hot air is radiated into the casing 10, causing the temperature inside the casing 10 to rise. By the micro control unit 11 dynamically controlling the action of the condensation surface and the heat dissipation surface, the temperature inside the casing 10 can be maintained at a fixed value to achieve a constant temperature effect.

[0034]

It is to be noted that in other embodiments, the temperature adjustment module 17 and the temperature sensor 18 can also be a humidity adjustment module and a humidity sensor, and the box is maintained in the same manner as described above. The humidity in the body 10 is such that the humidity state in the tank 10 can satisfy the growth conditions required for the cultivation 3 in each growth stage.

[0035]

The cultivation box 1 further has a power module 19 electrically connected to the micro control unit 11 for providing electrical energy required for the operation of the cultivation box 1. In this embodiment, the power module 19 can be a power line or a battery pack connected to the mains, and is not limited. The cultivation box 1 further has a communication module 20 electrically connected to the micro control unit 11 for communication connection with an external device (not shown). In this embodiment, the communication module 20 can be a Near Field Communication (NFC) module, and the external device is wirelessly connected and the parameters 141-143 are set, but are not limited.

[0036]

In the present invention, the micro control unit 11 is mainly implemented by an integrated circuit, and the light adjustment module 12 is electrically connected to the general purpose I/O (GPIO) pin thereon. The temperature adjustment module 17 is electrically connected to the photo sensor 13 and the temperature sensor 18 through an Inter-Integrated Circuit (I ₂ C) pin, and is passed through a universal asynchronous transmission transmitter (Universal Asynchronous). The Receiver/Transmitter, UART) interface connects the communication module 20. However, the above is only a preferred embodiment of the present invention and should not be limited thereto.

[0037]

3 and FIG. 4 are respectively a block diagram and a control circuit diagram of a control circuit according to a first embodiment of the present invention. As shown in FIG. 3 , the cultivation box 1 further includes a light adjustment switch module 21 electrically connected between the micro control unit 11 and the illumination adjustment module 12 .

[0038]

Specifically, the micro control unit 11 inputs a control signal to the illumination adjustment switch module 21 to control the opening and closing of the illumination adjustment switch module 21, thereby determining whether the illumination adjustment module 12 can receive a power. (Figure 12 takes 12V as an example) to operate. In this embodiment, when the illumination adjustment switch module 21 is turned on, the illumination adjustment module 12 can receive the power and operate, and when the illumination adjustment switch module 21 is turned off, the illumination adjustment module 12 cannot receive the power. Can't work. In addition, the micro control unit 11 can also control the size of the power through the illumination adjustment switch module 21, thereby determining the illumination intensity emitted by the illumination adjustment module 12, thereby enabling the illumination intensity to conform to the culture 3 The needs of each growth stage.

[0039]

The micro control unit 11 mainly outputs the high or low potential control signal to the illumination adjustment switch module 21 through the GPIO pin, wherein the illumination adjustment switch module 21 is activated when the control signal of the high potential is output. The light adjustment switch module 21 is turned off when the control signal of the low potential is output, but is not limited. As shown in FIG. 4, in the embodiment, the illumination adjustment switch module 21 mainly includes at least one Field-Effect Transistor (FET), and more specifically includes at least one metal oxide semiconductor field effect transistor (Metal). -Oxide Semiconductor FET, MOSFET), but not limited.

[0040]

5 and FIG. 6 are block diagrams and control circuit diagrams of a control circuit according to a second embodiment of the present invention. As shown in FIG. 5 , the cultivation box 1 further includes a temperature adjustment switch module 22 , and the temperature adjustment switch module 22 is electrically connected between the micro control unit 11 and the temperature adjustment module 17 .

[0041]

Specifically, the temperature adjustment module 17 is connected to a power source and a ground through the temperature adjustment switch module 22, and the temperature adjustment module 17 is forwardly connected to the power source and the ground line through the temperature adjustment switch module 22. At this time, the condensation surface of the temperature adjustment module 17 operates to emit cold air. On the other hand, when the temperature adjustment module 17 is connected to the power supply and the ground through the temperature adjustment switch module 22, the heat dissipation surface of the temperature adjustment module 1 acts to emit a heat space.

[0042]

In this embodiment, the temperature adjustment switch module 22 is mainly composed of a plurality of MOSFETs. In the embodiment of FIG. 6, the temperature adjustment switch module 22 mainly includes a first switch 221 and a second switch 222. The third switch 223 and the fourth switch 224 are not limited. The micro control unit 11 mainly outputs a high-potential or low-potential complex control signal to the temperature adjustment switch module 22 through a plurality of GPIO pins, thereby respectively controlling the opening and closing of the switches 221-224.

[0043]

As shown in FIG. 6, when the temperature adjustment switch module 22 is controlled by the micro control unit 11, the first switch 221 and the third switch 223 are turned off, and the second switch 222 and the fourth switch 224 are turned on. The temperature adjustment module 17 is forwardly connected to the power source (12V) and the ground line (GND), and thus the condensation surface operates. When the temperature adjustment switch module 22 is controlled by the micro control unit 11 so that the second switch 222 and the fourth switch 224 are turned off, and the first switch 221 and the third switch 223 are turned on, the temperature adjustment is performed. The module 17 is connected in reverse to the power supply (12V) and the ground (GND), so that the heat dissipation surface operates. However, the above is only a preferred embodiment of the present invention. In other embodiments, the temperature adjustment module 17 may not be implemented by the refrigerating chip, and the temperature adjustment switch module 22 may not be the four MOSFETs. Realization, not limited to this.

[0044]

Referring to Figure 7, a cultivation flow diagram of a first embodiment of the present invention is shown. In the present invention, the cultivation box 1 mainly runs a cultivation method by the micro control unit 11 to provide a corresponding environment in the box 10 in each growth stage of the cultivation 3, as described below.

[0045]

First, the user implants the culture material 3 into the cultivation space Z1 in the casing 10 by manual or mechanical means, and then energizes the cultivation box 1 (step S10). At the same time, the contents of the parameters 141-143 are set in accordance with the variety of the cultivar 3 (step S12), and the parameters 141-143 are respectively associated with the growth conditions required for the cultivar 3 at each growth stage. The step S10 and the step S12 do not have an execution order relationship. The user can set the parameters 141-143 after the cultivation material 3 is implanted into the cultivation space Z1, and the parameters 141- After 143, the cultivar 3 is implanted into the cultivation space Z1 without being limited.

[0046]

Then, in a first growth stage of the culture 3, the micro control unit 11 reads a first parameter in the memory module 14, and controls the illumination adjustment module 12 and the temperature according to the first parameter. The adjustment module 17 (step S14) is such that the environment within the tank 10 can satisfy the growth conditions required for the cultivation 3 in the first growth stage. In this embodiment, the first growth stage is the germination period of the cultivar 3, and the first parameter is the germination period parameter 141, but is not limited.

[0047]

The micro control unit 11 continues to determine whether the first growth phase has passed by the timing module 16 (step S16). If the first growth stage has not passed, the step S14 is repeatedly performed, and the light adjustment module 12 and the temperature adjustment module 17 are continuously controlled by the first parameter. If the first growth stage passes, the micro control unit 11 automatically switches to read a second parameter in the memory module 14, and controls the illumination adjustment module 12 and the temperature adjustment mode according to the second parameter. Group 17 (step S18) is such that the environment within the tank 10 can satisfy the growth conditions required for the cultivation 3 in a second growth stage. In this embodiment, the second growth stage is the seedling period of the cultivar 3, and the second parameter is the seedling stage parameter 142, but is not limited.

[0048]

Similarly, after the step S18, the micro control unit 11 continues to determine whether the second growth phase has passed through the timing module 16 (step S20). If the second growth stage has not passed, the step S18 is repeatedly performed, and the illumination adjustment module 12 and the temperature adjustment module 17 are continuously controlled by the second parameter. If the second growth stage passes, the micro control unit 11 automatically switches to read a third parameter in the memory module 14, and controls the light adjustment module 12 and the temperature adjustment according to the third parameter. The module 17 (step S22) is such that the environment within the tank 10 can satisfy the growth conditions required for the cultivation 3 in a third growth stage. In this embodiment, the third growth stage is the growth period of the cultivar 3, and the third parameter is the growth period parameter 142, but is not limited.

[0049]

Finally, the micro control unit 11 determines, by the timing module 16, whether the third growth phase has passed. If the third growth stage has not passed, the step S22 is repeatedly performed, and the illumination adjustment module 12 and the temperature adjustment module 17 are continuously controlled by the third parameter. If the third growth stage passes, it indicates that the cultivation material 3 has been cooked, so that the cultivation box 1 can be automatically stopped or manually operated by the user, and the user can perform the harvesting operation of the cultivation material 3 (step S26).

[0050]

The cultivation box and the cultivation method disclosed by the invention can dynamically change the environment (generally the light state and the temperature state) in the tank, whereby the single tank can be used to provide the different requirements of the cultivation in different growth stages. Generate environment. In this way, it is convenient for individual users to carry out plant cultivation in a small space.

[0051]

The above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Therefore, equivalent changes to the scope of the present invention are included in the scope of the present invention. Bright.

S10~S26‧‧‧ cultivation steps

Claims (16)

[Item 1] A plant cultivation box comprising:
a box having a cultivation space for cultivating a cultivation;
a memory module recording a complex array parameter corresponding to the growth conditions required for the cultivation in each growth stage;
a light adjustment module disposed in the box as a light source of the plant cultivation box; and a micro control unit electrically connected to the memory module and the light adjustment module, according to the current growth stage of the culture A corresponding parameter of the plurality of parameters, and controlling the illumination adjustment module according to the corresponding parameter, so that the illumination state in the box satisfies the growth condition required for the cultivation in the growth stage. [Item 2] The plant cultivation box according to claim 1, wherein the illumination adjustment module comprises at least one Light Emitting Diode (LED). [Item 3] The plant cultivation box according to claim 1, wherein the complex array parameter comprises a germination period parameter, a seedling stage parameter and a growth period parameter, and the germination stage parameter corresponds to a growth condition required for the cultivating body in a germination period, The seedling stage parameter corresponds to the growth conditions required for the cultivating plant in a seedling stage, and the growth period parameter corresponds to the growth conditions required for the cultivating material in a growing period. [Item 4] The plant cultivation box according to claim 3, wherein the content of the germination period parameter is twenty-four hours without illumination, and lasts for one day, and the content of the seedling period parameter is twenty-four hours of illumination and lasts for fourteen days. [Item 5] The plant cultivation box according to claim 3, which further comprises:
a clock module electrically connected to the micro control unit to provide a current time; and a timing module electrically connected to the micro control unit to calculate the germination period, the seedling period and the growth period of the culture . [Item 6] The plant cultivation box according to claim 5, wherein the micro control unit is an integrated circuit (IC), and the clock module is a real-time clock (RTC) chip, and the timing module is It is a timer chip. [Item 7] The plant cultivation box according to claim 1, further comprising a light adjustment switch module electrically connected between the micro control unit and the illumination adjustment module, wherein the micro control unit controls the illumination adjustment by a control signal The opening, closing, and power of the switch module adjust the size of the switch module to determine the illumination intensity of the light adjustment module. [Item 8] The plant cultivation box according to claim 7, wherein the illumination adjustment switch module comprises at least one Metal-Oxide Semiconductor Field-Effect Transistor (MOSFET). [Item 9] The plant cultivation box according to claim 1, further comprising a temperature adjustment module electrically connected to the micro control unit, the micro control unit adopting the corresponding parameter in the plurality of parameters according to a current growth stage of the culture, And controlling the temperature adjustment module according to the corresponding parameter, so that the temperature state in the tank satisfies the growth conditions required for the cultivation in the growth stage. [Item 10] The plant cultivation box according to claim 9, further comprising a temperature adjustment switch module electrically connected between the micro control unit and the temperature adjustment module, wherein the temperature adjustment switch module is subjected to the micro control unit Controlling, the temperature adjustment module emits cold air through a condensation surface when a power supply and a ground line are positively connected through the temperature adjustment switch module, and is connected to the power supply through the temperature adjustment switch module The ground wire emits hot air through a heat dissipating surface. [Item 11] The plant cultivation box according to claim 1, which further comprises:
a light sensor electrically connected to the micro control unit to sense light inside and outside the box; and a temperature sensor electrically connected to the micro control unit to sense the temperature inside and outside the box . [Item 12] A cultivation method for use in a plant cultivation box according to claim 1, comprising:
a) controlling the illumination adjustment module according to a first parameter, wherein the first parameter corresponds to a growth condition required for the cultivation in a first growth stage;
b) after the passage of the first growth stage, controlling the illumination adjustment module according to a second parameter, wherein the second parameter corresponds to a growth condition required for the cultivation in a second growth stage;
c) after the second growth phase passes, controlling the illumination adjustment module according to a third parameter, wherein the third parameter corresponds to a growth condition required for the cultivation in a third growth stage;
d) cease operation after the third growth phase has elapsed. [Item 13] The cultivation method according to claim 12, wherein the first parameter is a germination period parameter, the second parameter is a seedling period parameter, the third parameter is a growth period parameter, and the first growth stage is a germination period, The second growth stage is a seedling period, and the third growth stage is a growth period. [Item 14] The cultivation method according to claim 13, wherein the content of the germination period parameter is twenty-four hours without illumination, and lasts for one day, and the content of the seedling period parameter is twenty-four hours of illumination and lasts for fourteen days. [Item 15] The cultivation method according to claim 12, wherein the step a includes the following steps:
A0) implanting the cultivation into the cultivation space;
A1) The content of the complex array parameter is set according to the variety of the cultivated species. [Item 16] The cultivation method according to claim 12, wherein the plant cultivation box further comprises a temperature adjustment module electrically connected to the micro control unit, wherein the step a controls the illumination adjustment module and the temperature according to the first parameter Adjusting the module so that the illumination state and the temperature state in the box satisfy the growth conditions required for the cultivation in the first growth stage, and the step b is to simultaneously control the illumination adjustment module according to the second parameter The temperature adjustment module is configured such that the illumination state and the temperature state in the box satisfy the growth conditions required for the cultivation in the second growth stage, and the step c controls the illumination adjustment mode simultaneously according to the third parameter. And the temperature adjustment module is configured such that the illumination state and the temperature state in the tank satisfy the growth conditions required for the cultivation in the third growth stage.